There are a couple of canned tunes already from a couple different companies; UTune; SFR; so I am guessing it can be read. What I don't like about those is that the operator can not tune. You have to rely on whatever the company sends you to upload

I don't want to say anything bad about some of the tunes that are available on the market for different cars but many of the things on the market are downright stupid. They only hope a lot of cars won't blow up. Crazy stuff like removing cat protection, disabling knock sensors, removing limp modes removing engine overheat protection.